package com.itheima.provider.controller;


import com.itheima.provider.domain.Goods;
import com.itheima.provider.service.GoodsService;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/goods")
public class GoodsController {

    @Autowired
    private GoodsService goodsService;

    @GetMapping("/findOne/{id}")
    @HystrixCommand(fallbackMethod = "findOne_fallback",commandProperties = {
            @HystrixProperty(name="execution.isolation.thread.timeoutInMilliseconds",
            value = "3000")
    })
    public Goods findOne(@PathVariable("id") int id){
        int i =1/0;
        Goods goods = goodsService.findOne(id);
        goods.setTitle(goods.getTitle());
        return goods;
    }

    public Goods findOne_fallback(int id){
        Goods goods = new Goods();
        goods.setTitle("系统维护中!");
        return goods;
    }
}
